« previous next »

Author Question: A 7-month-old female presents with jaundice, clay-colored stool, and an enlarged liver. Testing ... (Read 75 times)

Kthamas

  • Hero Member
  • *****
  • Posts: 546
on: Jun 25, 2018
A 7-month-old female presents with jaundice, clay-colored stool, and an enlarged liver. Testing reveals the absence of intrahepatic bile ducts. This condition is referred to as _____ atresia.
 
  a. hepatic
  b. portal
  c. sinusoidal
  d. biliary

Question 2

An 8-week-old male was recently diagnosed with cystic fibrosis (CF). Which of the following digestive alterations would be expected?
 
  a. Insufficient bile production
  b. Gastric atrophy
  c. Hypersecretion of stomach acid
  d. Nutrient malabsorption


JYan

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: D
Biliary atresia (BA) is a rare congenital malformation (1 in 8000 to 1 in 18,000 live births) char-acterized by the absence or obstruction of intrahepatic or extrahepatic bile ducts. Jaundice is the primary clinical manifestation of biliary atresia, along with hepatomegaly and acholic (clay-colored) stools. The presenting symptomatology does not support any of the other options.

Answer to Question 2

ANS: D
Approximately 85 of those with CF present early in life with pancreatic insufficiency (PI). PI is the cause of nutrient malabsorption and failure to thrive in children with CF. Infants with CF have normal bile production; they experience pancreatic enzyme deficiency. Diagnosed infants do not experience gastric atrophy or hypersecretion of stomach acid.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Liver cancer Liver cancer
Patient teaching: female breast assessment Patient teaching: female breast assessment
Testing hearing acuity using a tuning fork. Testing hearing acuity using a tuning fork.
Testing the Chemical Characteristics of Urine with Reagent Strips Testing the Chemical Characteristics of Urine with Reagent Strips
Siri plans to retire in 18 years and would like to receive $10 000.00 per month for twenty ... Siri plans to retire in 18 years and would like to receive $10 000.00 per month for twenty ...
Physical distance versus recombination distance on human male and female chromosome 19 Physical distance versus recombination distance on human male and female chromosome 19
Video: Pasteur's Experiment

For a complete list of videos, visit our video library